# CanaryGuard Token Screener

> CanaryGuard Token Screener is a paid API for AI agents from canaryguard-402.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Screens Solana and Base tokens for honeypot risks, tax rates, and liquidity depth using pre-verified on-chain metrics

## Facts

- Endpoint: GET https://canaryguard-402.onrender.com/api/v1/token-screener?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/canaryguard-token-screener-0e7c1844
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZjTYrjuD1fCIg0kIIQq98

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability canaryguard-token-screener-0e7c1844
```

Example prompt: Before I buy, can you screen the Solana token at address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU on Pump.fun — check if it's a honeypot, what the tax rates look like, and whether the liquidity is deep enough to trade safely?

## When to prefer this

Choose this endpoint when you need a quick, pre-trade safety check on a specific Solana or Base token and want honeypot detection, tax metrics, and liquidity depth in a single call. Prefer over generic on-chain data APIs when you specifically need DeFi safety screening with Pump.fun/Raydium or Aerodrome/Uniswap V3 context.

## Known failure modes

- Invalid token_address returns error or empty result
- Unsupported chain value causes bad request
- Token not yet indexed on supported DEXes returns no data
- Render cold-start latency may cause timeout on first request
- Token with very low liquidity may have incomplete metrics

## How this service works

Screens trending Solana (Pump.fun/Raydium) and Base (Aerodrome/Uniswap V3) tokens with pre-verified honeypot, tax, and liquidity depth metrics.

## Output

Returns pre-verified screening metrics for the specified token including honeypot detection result, buy/sell tax percentages, liquidity depth figures, and overall risk indicators sourced from Pump.fun, Raydium, Aerodrome, or Uniswap V3 depending on chain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "type": "string",
   "default": "solana"
  },
  "token_address": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/canaryguard-token-screener-0e7c1844/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from canaryguard-402.onrender.com](https://www.zero.xyz/host/canaryguard-402.onrender.com/llms.txt)